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pinctrl: Declare operation structures as const

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The pinconf, pinctrl and pinmux operation structures hold function
pointers that are never modified. Declare them as const.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Laurent Pinchart
2013-02-16 10:25:07 +01:00
committed by Linus Walleij
parent a72149e82b
commit 022ab148d2
22 changed files with 55 additions and 55 deletions
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6
drivers/pinctrl/pinctrl-u300.c
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@@ -860,7 +860,7 @@ static void u300_pin_dbg_show(struct pinctrl_dev *pctldev, struct seq_file *s,
seq_printf(s, " " DRIVER_NAME);
}
static struct pinctrl_ops u300_pctrl_ops = {
static const struct pinctrl_ops u300_pctrl_ops = {
.get_groups_count = u300_get_groups_count,
.get_group_name = u300_get_group_name,
.get_group_pins = u300_get_group_pins,
@@ -1003,7 +1003,7 @@ static int u300_pmx_get_groups(struct pinctrl_dev *pctldev, unsigned selector,
return 0;
}
static struct pinmux_ops u300_pmx_ops = {
static const struct pinmux_ops u300_pmx_ops = {
.get_functions_count = u300_pmx_get_funcs_count,
.get_function_name = u300_pmx_get_func_name,
.get_function_groups = u300_pmx_get_groups,
@@ -1046,7 +1046,7 @@ static int u300_pin_config_set(struct pinctrl_dev *pctldev, unsigned pin,
return 0;
}
static struct pinconf_ops u300_pconf_ops = {
static const struct pinconf_ops u300_pconf_ops = {
.is_generic = true,
.pin_config_get = u300_pin_config_get,
.pin_config_set = u300_pin_config_set,